My server has startetd to hang from time to time after I started using M-Turbo. I did not know what caused it so I asked my hosting company to get a technician to look at it and find the cause. They tell me that M-Turbo is creating a lot of "exception" errors.

Im quite happy with M-Turbo, so I hope you have a cure :)

Could you write here some exception which was generated by M-Turbo? Thanks.

2012-12-06T10:30:13+00:00 ERR (3):
exception 'Mage_Core_Exception' with message 'Page is too small or 404' in /home/gdx/domains/gdx.no/public_html/app/Mage.php:563
Stack trace:
#0 /home/gdx/domains/gdx.no/public_html/app/code/local/Artio/MTurbo/Model/Mturbo/File.php(293): Mage::throwException('Page is too sma...')
#1 /home/gdx/domains/gdx.no/public_html/app/code/local/Artio/MTurbo/Model/Mturbo/Event.php(338): Artio_MTurbo_Model_MTurbo_File->downloadPage()
#2 /home/gdx/domains/gdx.no/public_html/app/code/local/Artio/MTurbo/Model/Mturbo/Event.php(277): Artio_MTurbo_Model_MTurbo_Event->flushAction(Object(Artio_MTurbo_Model_MTurbo_Event))
#3 /home/gdx/domains/gdx.no/public_html/app/code/local/Artio/MTurbo/Model/Observer.php(444): Artio_MTurbo_Model_MTurbo_Event->flush()
#4 [internal function]: Artio_MTurbo_Model_Observer->flushQueueCron(Object(Mage_Cron_Model_Schedule))
#5 /home/gdx/domains/gdx.no/public_html/app/code/core/Mage/Cron/Model/Observer.php(115): call_user_func_array(Array, Array)
#6 /home/gdx/domains/gdx.no/public_html/app/code/core/Mage/Core/Model/App.php(1303): Mage_Cron_Model_Observer->dispatch(Object(Varien_Event_Observer))
#7 /home/gdx/domains/gdx.no/public_html/app/code/core/Mage/Core/Model/App.php(1284): Mage_Core_Model_App->_callObserverMethod(Object(Mage_Cron_Model_Observer), 'dispatch', Object(Varien_Event_Obse$
#8 /home/gdx/domains/gdx.no/public_html/app/Mage.php(416): Mage_Core_Model_App->dispatchEvent('default', Array)
#9 /home/gdx/domains/gdx.no/public_html/cron.php(44): Mage::dispatchEvent('default')
#10 {main}

This mean that some your pages could not be downloaded. Maybe old URL, try to push button "Synchronize" on "Grid" tab in M-Turbo administration and regenerate URL List on "Action" tab there.

If it doesn't help you try to find which URL cause these exceptions.

I have sunchronized the URLs now. But the problem is stil there.

I also found that M-Turbo is making a huge performance impact on magento admin.
If I disable the extention by in app/ect/modules my admin interface is fast to browse, but when I enable it, every pageload takes 5-10 seconds.

Im still having a lot of trouble here. Some help is very much appreciated!